@timelineBg: #f3f4f3;
.timeline-container {
    position: relative;
    padding: 0;
    margin-top: 2em;
    margin-bottom: 2em;
    margin-left: 81px;
    &:before {
        content: '';
        position: absolute;
        top: 0;
        left: 18px;
        height: 100%;
        width: 4px;
        background: @timelineBg;
    }
    &:after {
        content: '';
        display: table;
        clear: both;
    }
}

.timeline-block {
    position: relative;
    margin: 2em 0;
    &:first-child {
        margin-top: 0;
    }
}

.timeline-icon {
    position: absolute;
    top: 0;
    left: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 16px;
    border: 3px solid @timelineBg;
    text-align: center;
    i {
        display: block;
        width: 36px;
        height: 36px;
        position: relative;
        left: 50%;
        top: 50%;
        margin-left: -18px;
        margin-top: -18px;
        font-size: 36px;
    }
}

.timeline-content {
    position: relative;
    margin-left: 73px;
    background: @timelineBg;
    border-radius: 0.25em;
    padding: 1em;
    &:after {
        content: "";
        display: table;
        clear: both;
    }
    &:before {
        content: '';
        position: absolute;
        top: 16px;
        right: 100%;
        height: 0;
        width: 0;
        border: 7px solid transparent;
        border-right: 7px solid @timelineBg;
    }
}

.timeline-date {
    position: absolute;
    left: -153px;
    top: 12px;
    text-align: center;
    width: 73px;
}

.timeline-title {
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    line-height: 26px;
    padding-right: 10px;
    i {
        float: right;
        line-height: 30px;
        font-size: 15px;
    }
}

.timeline-body {
    padding: 15px;
}